I am on combination pill for birth control. I'm usually very consistent with it. At the most, some days I will take it no more than an hour and half late. But that is usually rare. I had unprotected sex on Saturday. On Monday, I had an annual exam and since then, I have felt cramps but not in the traditional 'period is about to start' way. I feel cramps around where my cervix is. Is this because I had sex, which could have bumped my cervix then had the exam where she was pushing on it? It didn't really hurt during the exam but now I am getting pings of pain here and there. Also, I am having white discharge, is this just from my vagina cleaning itself?